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Creamy Cheesy Chicken Spaghetti Bake

This Creamy Cheesy Chicken Spaghetti Bake is a quick, comforting, and ultra-satisfying dinner option that combines tender pasta, savory chicken, spicy tomatoes, and melty cheese in a bubbling casserole. It’s ready in 30 minutes and guaranteed to please the whole table.
Print Recipe
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings 6

Ingredients
  

  • 12 oz angel hair pasta
  • 2 cups cooked chicken breast chopped
  • 1 10.75 oz can condensed cream of chicken soup
  • 1 10 oz can diced tomatoes with green chiles, undrained
  • 1 ½ cups shredded cheddar or processed cheese cubed or shredded
  • 1/2 cup sliced mushrooms drained or sautéed
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper

Instructions
 

  • Preheat oven to 375°F (190°C).
  • Bring a large pot of salted water to a boil. Cook angel hair pasta until al dente (about 4–5 minutes). Drain.
  • In a large bowl, combine chicken, soup, diced tomatoes with chiles, mushrooms, cheese, salt, and pepper.
  • Add the cooked pasta and mix everything together until well combined.
  • Transfer to a greased 9x13-inch baking dish and spread evenly.
  • Bake uncovered for 15–20 minutes, until the cheese is melted and bubbly.
  • Let sit for 5 minutes before serving.

Notes

  • Want more spice? Add a pinch of chili flakes or cayenne.
  • Swap the processed cheese for Monterey Jack or mozzarella for a milder flavor.
  • Add diced bell peppers or peas for extra veggies.
  • Leftovers can be stored in the fridge for up to 4 days or frozen for up to 2 months.